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; REQUIRES: diasdk

; RUN: llvm-pdbutil pretty -classes -class-definitions=layout \
; RUN:     -include-types=SimplePad %p/Inputs/SimplePaddingTest.pdb > %t

; RUN: FileCheck -input-file=%t %s -check-prefix=NO_PADDING
; RUN: FileCheck -input-file=%t %s -check-prefix=UNION
; RUN: FileCheck -input-file=%t %s -check-prefix=NESTED_UNION
; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_FROM_FIELDS1
; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_FROM_FIELDS2
; RUN: FileCheck -input-file=%t %s -check-prefix=NO_PAD_IN_BASE
; RUN: FileCheck -input-file=%t %s -check-prefix=PAD_IN_DERIVED
; RUN: FileCheck -input-file=%t %s -check-prefix=EMPTY_BASE
; RUN: FileCheck -input-file=%t %s -check-prefix=VFPTR
; RUN: FileCheck -input-file=%t %s -check-prefix=MULTIPLE_INHERIT
; RUN: FileCheck -input-file=%t %s -check-prefix=MULTIPLE_INHERIT2
; RUN: FileCheck -input-file=%t %s -check-prefix=DEEP_INHERIT
; RUN: FileCheck -input-file=%t %s -check-prefix=AGGREGATE

; NO_PADDING:      struct SimplePadNoPadding [sizeof = 8] {
; NO_PADDING-NEXT:   data +0x00 [sizeof=4] int X
; NO_PADDING-NEXT:   data +0x04 [sizeof=4] int Y
; NO_PADDING-NEXT: }

; UNION:      struct SimplePadUnion [sizeof = 16] {
; UNION-NEXT:   data +0x00 [sizeof=4] int X
; UNION-NEXT:   data +0x00 [sizeof=8] __int64 Y
; UNION-NEXT:   data +0x00 [sizeof=16] SimplePadUnion::
; UNION-NEXT:     data +0x00 [sizeof=4] int X
; UNION-NEXT:     <padding> (4 bytes)
; UNION-NEXT:     data +0x08 [sizeof=8] __int64 Y
; UNION-NEXT: }

; NESTED_UNION:      struct {{SimplePadUnion::.*}} [sizeof = 16] {
; NESTED_UNION-NEXT:   data +0x00 [sizeof=4] int X
; NESTED_UNION-NEXT:   <padding> (4 bytes)
; NESTED_UNION-NEXT:   data +0x08 [sizeof=8] __int64 Y
; NESTED_UNION-NEXT: }

; PAD_FROM_FIELDS1:      struct SimplePadFields1 [sizeof = 4] {
; PAD_FROM_FIELDS1-NEXT:   data +0x00 [sizeof=1] char A
; PAD_FROM_FIELDS1-NEXT:   data +0x01 [sizeof=1] char B
; PAD_FROM_FIELDS1-NEXT:   data +0x02 [sizeof=1] char C
; PAD_FROM_FIELDS1-NEXT:   <padding> (1 bytes)
; PAD_FROM_FIELDS1-NEXT: }

; PAD_FROM_FIELDS2:      struct SimplePadFields2 [sizeof = 8] {
; PAD_FROM_FIELDS2-NEXT:   data +0x00 [sizeof=4] int Y
; PAD_FROM_FIELDS2-NEXT:   data +0x04 [sizeof=1] char X
; PAD_FROM_FIELDS2-NEXT:   <padding> (3 bytes)
; PAD_FROM_FIELDS2-NEXT: }

; NO_PAD_IN_BASE:      struct SimplePadBase [sizeof = 4] {
; NO_PAD_IN_BASE-NEXT:   data +0x00 [sizeof=4] int X
; NO_PAD_IN_BASE-NEXT: }

; PAD_IN_DERIVED:      struct SimplePadDerived [sizeof = 16]
; PAD_IN_DERIVED-NEXT:   : public SimplePadBase {
; PAD_IN_DERIVED-NEXT:   base +0x00 [sizeof=4] SimplePadBase
; PAD_IN_DERIVED-NEXT:     data +0x00 [sizeof=4] int X
; PAD_IN_DERIVED-NEXT:   <padding> (4 bytes)
; PAD_IN_DERIVED-NEXT:   data +0x08 [sizeof=8] __int64 Y
; PAD_IN_DERIVED-NEXT: }

; EMPTY_BASE:      struct SimplePadEmpty [sizeof = 8]
; EMPTY_BASE-NEXT:   : public SimplePadEmptyBase1
; EMPTY_BASE-NEXT:   , public SimplePadEmptyBase2 {
; EMPTY_BASE-NEXT:   base +0x00 [sizeof=1] SimplePadEmptyBase1
; EMPTY_BASE-NEXT:   base +0x01 [sizeof=1] SimplePadEmptyBase2
; EMPTY_BASE-NEXT:   <padding> (2 bytes)
; EMPTY_BASE-NEXT:   data +0x04 [sizeof=4] int X
; EMPTY_BASE-NEXT: }

; VFPTR:      struct SimplePadVfptr [sizeof = 8] {
; VFPTR-NEXT:   vfptr +0x00 [sizeof=4]
; VFPTR-NEXT:   data +0x04 [sizeof=4] int X
; VFPTR-NEXT: }

; MULTIPLE_INHERIT:      struct SimplePadMultiInherit [sizeof = 8]
; MULTIPLE_INHERIT-NEXT:   : public NonEmptyBase1
; MULTIPLE_INHERIT-NEXT:   , public NonEmptyBase2 {
; MULTIPLE_INHERIT-NEXT:   base +0x00 [sizeof=1] NonEmptyBase1
; MULTIPLE_INHERIT-NEXT:     data +0x00 [sizeof=1] bool X
; MULTIPLE_INHERIT-NEXT:   base +0x01 [sizeof=1] NonEmptyBase2
; MULTIPLE_INHERIT-NEXT:     data +0x01 [sizeof=1] bool Y
; MULTIPLE_INHERIT-NEXT:   <padding> (2 bytes)
; MULTIPLE_INHERIT-NEXT:   data +0x04 [sizeof=4] int X
; MULTIPLE_INHERIT-NEXT: }

; MULTIPLE_INHERIT2:      SimplePadMultiInherit2 [sizeof = 16]
; MULTIPLE_INHERIT2-NEXT:   : public SimplePadFields1
; MULTIPLE_INHERIT2-NEXT:   , public SimplePadFields2 {
; MULTIPLE_INHERIT2-NEXT:   base +0x00 [sizeof=3] SimplePadFields1
; MULTIPLE_INHERIT2-NEXT:     data +0x00 [sizeof=1] char A
; MULTIPLE_INHERIT2-NEXT:     data +0x01 [sizeof=1] char B
; MULTIPLE_INHERIT2-NEXT:     data +0x02 [sizeof=1] char C
; MULTIPLE_INHERIT2-NEXT:   <padding> (1 bytes)
; MULTIPLE_INHERIT2-NEXT:   base +0x04 [sizeof=5] SimplePadFields2
; MULTIPLE_INHERIT2-NEXT:     data +0x04 [sizeof=4] int Y
; MULTIPLE_INHERIT2-NEXT:     data +0x08 [sizeof=1] char X
; MULTIPLE_INHERIT2-NEXT:   <padding> (3 bytes)
; MULTIPLE_INHERIT2-NEXT:   data +0x0c [sizeof=4] int X
; MULTIPLE_INHERIT2-NEXT: }

; DEEP_INHERIT:      struct SimplePadTwoLevelInherit [sizeof = 16]
; DEEP_INHERIT-NEXT:   : public OneLevelInherit {
; DEEP_INHERIT-NEXT:     base +0x00 [sizeof=4] OneLevelInherit
; DEEP_INHERIT-NEXT:       base +0x00 [sizeof=1] NonEmptyBase1
; DEEP_INHERIT-NEXT:         data +0x00 [sizeof=1] bool X
; DEEP_INHERIT-NEXT:       <padding> (1 bytes)
; DEEP_INHERIT-NEXT:       data +0x02 [sizeof=2] short Y
; DEEP_INHERIT-NEXT:     <padding> (4 bytes)
; DEEP_INHERIT-NEXT:     data +0x08 [sizeof=8] __int64 Z
; DEEP_INHERIT-NEXT: }


; AGGREGATE:      struct SimplePadAggregate [sizeof = 12] {
; AGGREGATE-NEXT:   data +0x00 [sizeof=1] NonEmptyBase1 X
; AGGREGATE-NEXT:     data +0x00 [sizeof=1] bool X
; AGGREGATE-NEXT:   <padding> (3 bytes)
; AGGREGATE-NEXT:   data +0x04 [sizeof=4] int Y
; AGGREGATE-NEXT:   data +0x08 [sizeof=4] SimplePadFields1 Fields
; AGGREGATE-NEXT:     data +0x08 [sizeof=1] char A
; AGGREGATE-NEXT:     data +0x09 [sizeof=1] char B
; AGGREGATE-NEXT:     data +0x0a [sizeof=1] char C
; AGGREGATE-NEXT:     <padding> (1 bytes)
; AGGREGATE-NEXT: }